package text;

import java.util.HashMap;
import java.util.Map;

public class test {

    public static void main(String[] args) {
        Map msg = new HashMap();
        Map payInfo = new HashMap();
        payInfo.put("payType", "01");
        payInfo.put("payTime", "20161128");
        msg.put("payInfo", payInfo);
        Map feeDetail = (Map) msg.get("payInfo");
        System.out.println(feeDetail);
    }
}
